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Sensor Fusion
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Overview
Results from radar and camera sensors are fused with vehicle acceleration, braking, and handling systems to avoid and reduce the possibility of accident in advance. With high-speed operating performance and a variety of ROM sizes, Renesas ADAS (advanced driver assistance system) microcontrollers support a broad range of vehicle types from high-end to low-end.
System Block Diagram
Sensor Fusion/ADAS Control ECU
Recommended Products
| MCU/Soc | Recommended Products | ROM [Byte] | RAM [Byte] | Operating Frequency [MHz] | Package [Pin] | Features |
|---|---|---|---|---|---|---|
| Main MCU | SH745x | 1 M-2 M | 280 K- 536 K | 160-240 | 176-292 | DRI, PDAC, multifunction timer ATU-IIIS, FlexRay, FBGA |
| Main SoC | SH77650 | - | 256 K | 300 | 376 | DDR1-SDRAM, IMP |
| SH7776 | - | - | 533 (Dual Core) | 653 | DDR3-SDRAM, IMP, IMR, 3DG | |
| SH7766 | - | - | 534 | 440 | DDR3-SDRAM, IMP, IMR, DRC, 2DG | |
| Analog/Power Device | Recommended Product | Features | ||||
| FlexRay transceiver | μPD72751 | On-chip low-voltage detection, overheating detection, and overcurrent limit circuits, on-chip BG I/F, 20-pin SSOP | ||||
| Power supply IC | R2A11301FT | On-chip CPU core and DDR power supply, on-chip 8-channel 12-bit ADC | ||||
| CAN line ESD protection | NNCD-ST Series | Bidirectional ESD protection | ||||
| ESD protection | NNCD-DA Series (200 mW) RD-FS Series (1 W) | Surge protection | ||||
